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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 55.4°F |
Humidity | 90% |
Wind | 8.1 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Brighton, England | 62 |
2 | Chorley, England | 55 |
3 | Erith, England | 49 |
4 | Bexley, England | 44 |
5 | Carshalton, England | 44 |
6 | Norwich, England | 44 |
7 | Rainham, England | 44 |
8 | Greenhill, England | 41 |
9 | Belsize Park, England | 38 |
10 | Bethnal Green, England | 38 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Helsby | 52 |
(local time)
SEE WORLD AQI RANKINGUS AQI
52
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 52 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.6µg/m³ | |
PM10 | 13.1µg/m³ |
PM2.5
x1.9
PM2.5 concentration in Helsby is currently 1.9 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 31 | Good 48 AQI US | 60.8° 50° | 11.2 mp/h | |
Saturday, Jun 1 | Moderate 56 AQI US | 60.8° 50° | 6.7 mp/h | |
Sunday, Jun 2 | Good 41 AQI US | 60.8° 48.2° | 13.4 mp/h | |
Today | Moderate 52 AQI US | 57.2° 55.4° | 11.2 mp/h | |
Tuesday, Jun 4 | Good 18 AQI US | 100% | 55.4° 46.4° | 15.7 mp/h |
Wednesday, Jun 5 | Good 12 AQI US | 50% | 55.4° 42.8° | 13.4 mp/h |
Thursday, Jun 6 | Good 10 AQI US | 60% | 57.2° 42.8° | 11.2 mp/h |
Friday, Jun 7 | Good 9 AQI US | 90% | 57.2° 48.2° | 13.4 mp/h |
Saturday, Jun 8 | Good 8 AQI US | 70% | 55.4° 44.6° | 15.7 mp/h |
Sunday, Jun 9 | Good 10 AQI US | 40% | 55.4° 48.2° | 15.7 mp/h |
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